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Fortnite on NVIDIA GeForce RTX 4090 + Intel Core i9-9900K

Estimated FPS at every preset and resolution

At 1080p, this combo has a 60% CPU bottleneck. In Fortnite (CPU weight: 45%), the pairing delivers:

Fortnite FPS Table

Preset	Resolution	Estimated FPS	Verdict
Low	1080p	521 FPS	Excellent
Low	1440p	354 FPS	Excellent
Low	4K	219 FPS	Excellent
High	1080p	360 FPS	Excellent
High	1440p	245 FPS	Excellent
High	4K	151 FPS	Excellent
Ultra	1080p	257 FPS	Excellent
Ultra	1440p	175 FPS	Excellent
Ultra	4K	108 FPS	Great

Genre: battle-royale · VRAM req (High): 6GB · Ray Tracing: Yes · Upscaling: DLSS2, FSR2, TSR